Not even good luck at the tables could help offset competition from New York and Pennsylvania slot parlors. The Easter holiday didn't help. And the high cost of gas was yet another reason for gamblers to stay home.

Tropicana was the biggest loser, down more than 20 percent compared with March 2006's results. Bally's, Borgata and Resorts each lost more than 13 percent, to come in second, third and fourth, although Borgata won the most from gamblers -- $57.5 million.

Harrah's lost the least. Its revenue was down .7 percent.

For the first three months of the year, Atlantic City casino revenue has fallen 6.4 percent, to $1.13 billion.